Buhler 25 Series manual

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25 Series Rotary Tiller TABLE OF CONTENTS DESCRIPTION PAGE WARRANT Y ................................................................ 1 INTRODUCTION ......................................................... 2 SAFETY ....................................................................... 3 Safety .....................................................[...]

25 Series Rotary Tiller PARTS LISTS Tiller Drawings and Parts List............................ 28 PTO (Shear Pin) Drawing & Parts List .............. 33 PTO (Slip Clutch) Drawing & Parts List ............. 35 Gearbox Drawing & Parts List ........................... 37 SHIPPING KIT AND BUNDLE NUMBERS ................. 38[...]

25 Series Rotary Tiller 1 WARRANTY POLICY Buhler Manufacturing products are warranted for a period of twelve (12) months (90 days for commercial application) from original date of purchase, by original purchaser, to be free from defects in material and workmanship under correct, normal agricultural use and proper applications. Buhler Manufacturing?[...]

25 Series Rotary Tiller 2 INTRODUCTION Buhler Farm King has a collection of rotary tiller m odels to suit your garden and landscaping needs. The 25 Series Tiller attaches to the 3-point hitch as well as our Cat. 1 Quick Hitch and is designed to fit a variety of tractors from 12 hp to 25 hp. Tilling widths range from 36” to 54” in the 25 Series.[...]

25 Series Rotary Tiller 3 SAFETY Remember, YOU are the key to safety. Good safety practices not only protect you, but also the people around you. Make these practices a working part of your safety program. Be certain that everyone operating this equipment is familiar with the recommended operating and maintenance procedures and follows all the safe[...]

25 Series Rotary Tiller 4 GENERAL SAFETY Have a first-aid kit available for use and know how to use it. Have a fire extinguisher available, stored in a highly visible location, and know how to use it. Wear appropriate protective gear. This list includes but is not limited to: - a hard hat - Protective shoes with slip resistant soles - Protective gl[...]

25 Series Rotary Tiller 5 SERVICE AND MAINTENANCE SAFETY Stop engine, set brake, remove ignition key, and wait for all moving parts to stop before servicing, adjusting, repairing, or unplugging. Support the equipment with blocks or safety stands before working beneath it. Follow good shop practices including - keep service area clean and dry - be s[...]

25 Series Rotary Tiller 6 SAFETY SIGN LOCATIONS – cont’d. Safety sign “A” Safety sign “B” Safety sign “C” Safety Sign “C” Replace safety signs immediately should they become damaged, torn or illegible. Obtain replacements from your authorized dealer using the part numbers shown.[...]

25 Series Rotary Tiller 7 ASSEMBLY The machine is shipped with the PTO shaft not installed. To install the PTO driveline on the machine, follow this procedure: 1. Clear the area of bystanders, especially small children. 2. Clean the splines on the yoke and the input shaft. 3. Align the splines on the yoke and the shaft. 4. Attach the driveline to t[...]

25 Series Rotary Tiller 8 PRE-OPERATION CHECKLIST Efficient and safe operation of the Rotary Tiller requires that each operator reads and understands the operating procedures and all related safety precautions outlined in this section. A pre-operation checklist is provided for the operator. It is important for both personal safety and maintaining t[...]

25 Series Rotary Tiller 9 OPERATION TO THE NEW OPERATOR OR OWNER The Buhler Farm King 25 Series Rotary Tiller is a machine that combines the primary and secondary tillage operation into one machine. It breaks up the soil and prepares the seed bed in one pass. Rotational power to the rotor is provided by the tractor PTO. Be familiar with the machine[...]

25 Series Rotary Tiller 10 EQUIPMENT MATCHING To insure the safe and reliable operation of the Tiller, it is necessary to use a tractor with the correct specifications. Use the following list as a guide in selecting a tractor to use on the machine. 1. Horsepower: Use Table 1 as a guide in selecting the tractor horsepower appropriate for your width [...]

25 Series Rotary Tiller 11 DRIVELINE DIMENSION A PTO driveline is supplied with the machine. To accommodate the variety of 3 point hitch geometry available today, the driveline can be too long for some machines and must be cut. It is very important that the driveline be free to telescope but not bottom out when going through its working range. If t[...]

25 Series Rotary Tiller 12 DRIVELINE DIMENSION – cont’d. 7. Pull the driveline apart and cut 1/2 of the dimension determined in step 5 from each end. Add another ½ inch (12MM) to each cut off s egment. 8. Be sure to use a hacksaw to cut 1/2 from each end of the separated shaft. Cut both the plastic tube and the metal cores. 9. Use a file to re[...]

25 Series Rotary Tiller 13 ATTACHING/UNHOOKING The Tiller should always be located on a level, dry area that is free of debris and other foreign objects. When attaching the machine to a tractor, follow this procedure: 1. Clear the area of bystanders, especially small children. 2. Be sure the tractor 3 point hitch is in the Category 1 configuration [...]

25 Series Rotary Tiller 14 FIELD OPERATION Buhler Farm King 25 Series Rotary Tillers are designed with the inherent flexibility of operating well in almost any kind of soil and terrain conditions. However, the operator has the responsibility of being familiar with all operating and safety procedures and following them. Each operator should review t[...]

25 Series Rotary Tiller 15 FIELD OPERATION - cont'd. 7. Align the unit with the working area. 8. Starting machine: a. Run the engine at low idle. b. Slowly engage the PTO control to start the machine. c. Slowly bring the engine to the rated PTO speed. Never exceed rated speed. d. Lower the machine to the ground and proceed down the field. 9. S[...]

25 Series Rotary Tiller 16 FIELD OPERATION - cont'd. e. The rotation of the Tines propel the machine in the forward direction. Always use the tractor transmission to control the speed of forward travel. f. Always disengage the PTO control and raise the machine out of the ground before depressing the master clutch on the tractor. g. Use low gea[...]

25 Series Rotary Tiller 17 TRANSPORTING When transporting the machine, review and follow these instructions: 1. Be sure all bystanders are clear of the machine. 2. Be sure that the machine is securely attached to the tractor and all retainer pins are installed. 3. Clean the SMV emblem, lights and reflectors and be sure they are working. 4. Be sure [...]

25 Series Rotary Tiller 18 STORAGE After the season's use, the machine should be thoroughly inspected and prepared for storage. Repair or replace any worn or damaged components to prevent any unnecessary down time at the start of next season. To insure a long, trouble free life, this procedure should be followed when preparing the unit for sto[...]

25 Series Rotary Tiller 19 THEORY OF OPERATIONS[...]

25 Series Rotary Tiller 20 MAINTENANCE SERVICE Follow Maintenance Safety Instructions as outlined. FLUIDS AND LUBRICANTS 1. Hydraulic Oil: Use a standard hydraulic oil for all operating conditions. 2. Gear Box Oil: Use an SAE 85W90 gear oil for all operating conditions. Gear Box Capacity: 1 U.S. quart (0.85 liter) 3. Chain Case Grease: Use a multi [...]

25 Series Rotary Tiller 21 SERVICING INTERVALS The periods recommended below are based on normal operating conditions. Severe or unusual conditions may require more frequent lubrication or oil changes. 8 Hours or Daily; Telescoping Tubes and Quick Disconnect 20 Hours 1. Lubricate PTO driveline (7 locations). ALERT: When using the safety chains supp[...]

25 Series Rotary Tiller 22 SERVICING INTERVALS – cont’d. 40 Hours 1. Check gearbox oil level. Add as required 2. Add approximately 10 squirts of grease in chain case. Annually 1. Change gearbox oil. Refill with SAE 85W90 gear oil. 2. Wash machine.[...]

25 Series Rotary Tiller 23 MAINTENANCE By following a careful service and maintenance program for your machine, you will enjoy many years of trouble-free operation. A-FRAME ADJUSTMENT When moving the hitch along the front frame to adjust the offset, follow this procedure: 1. Clear the area of bystanders, especially small children. 2. Raise the mach[...]

25 Series Rotary Tiller 24 SHEAR BOLT A shear pin is provided in the input drive shaft at the gearbox to protect the drive system during an overload. To change the shear pin, follow this procedure: 1. Place all controls in neutral, stop engine, set park brake, remove ignition key and wait for all moving parts to stop before dismounting. 2. Disconne[...]

25 Series Rotary Tiller 25 CLUTCH MAINTENANCE 1. Before first use or after storage of more than one month, the clutch should be checked. 2. Disengage clutch by turning in the four socket set screws. 3. Run the PTO at low idle to slip the clutch linings. This will help remove the dirt, corrosion, and surface gloss from the clutch plates and also ens[...]

25 Series Rotary Tiller 26 TROUBLE SHOOTING The Buhler Farm King 25 Series Rotary Tiller moves curved Tines on a turning rotor through the ground to break it up and prepare a seed bed. It is a simple and reliable system that requires minimal maintenance. In the following section, we have listed many of the problems, causes and solutions to the prob[...]

25 Series Rotary Tiller 27 BOLT TORQUE[...]

25 Series Rotary Tiller 28 40”, 48” & 60” 25 SERIES TILLERS[...]

25 Series Rotary Tiller 29[...]

25 Series Rotary Tiller 30 PARTS LIST WHEN ORDERING PARTS Always give your dealer the Model, Color and Serial Number of your machine to assist him in ordering and obtaining the correct parts. Use the exploded view and tabular listing of the area of interest to exactly identify the required part. 40'', 48'', & 60'' [...]

25 Series Rotary Tiller 31 21 983000471 1/4" X 11 Link Chain 22 967357 Drag Shield Bracket 23 903156 A-Frame Brace Plate 24 967483 Tine - Right 25 967484 Tine - Left 26 983000241 Depth Gauge Shoe Bracket 27 967386 1 1/4'' Retainer Ring 28 912303405 1 1/4'' Oil Seal 29 912300172 60-B-12 Sprocket 30 959222 Top Sprocket Spacer[...]

25 Series Rotary Tiller 32 64 81569 5/16'' Lock Washer 65 9812767 1/2'' GR.8 Lock Washer 66 965807 CAT. 1 Top Link Pin 67 967279 Tension Spring Spacer (1 5/8'' Long) 68 84270 5/8'' x 1 3/4'' Hex Bolt 69 984077 1/2'' Hex Jam Nut 70 81620 1/2'' x 1 1/4'' Hex Bolt 71 90267[...]

25 Series Rotary Tiller 33 25 SERIES TILLER PTO (SHEAR PIN)[...]

25 Series Rotary Tiller 34 25 SERIES TILLER PTO PARTS LIST (SHEAR PIN) ITEM PART NO. DESCRIPTION F0357 Shaft Complete 908251 Outer Half Shaft - Tractor 908252 Inner Half Shaft w/Shear - Implement 1 907290 Yoke RS 2 920-002 Ser 2 Repair Kit 3 920-004 Outer Tube Yoke 4 920-006 Flexible Pin 5 920-009 Outer Cardan Tube 6 920-010 Inner Cardan Tube 7 930[...]

25 Series Rotary Tiller 35 25 SERIES TILLER PTO (SLIP CLUTCH)[...]

25 Series Rotary Tiller 36 25 SERIES TILLER PTO PARTS LIST (SLIP CLUTCH) ITEM PART NO. DESCRIPTION F0356 Shaft Complete 908258 Outer Half Shaft 936515 Inner Half Shaft 1 907290 Yoke 2 920-002 Ser 2 Repair Kit 3 920-004 Outer Tube Yoke 4 920-006 Flexible Pin 5 936560 Outer Cardan Tube 6 936561 Inner Cardan Tube 7 930-109 Flexible Pin 8 920-003 Inner[...]

25 Series Rotary Tiller 37 25 SERIES TILLER GEARBOX 25 SERIES TILLER GEARBOX PARTS LIST ITEM PART NO. DESCRIPTION QUANTITY 912300164 Gearbox Complete 1 1 967300 Housing 1 2 967301 Hex Shaft 35.2mm Diameter 1 3 967302 Cover 110mm Diameter 1 4 967303 Snap Ring, E.35, DIN 471/2 1 5 967304 Snap Ring, I.72, DIN 472 2 6 967305 Snap Ring, I.80, DIN 472 2 [...]

25 Series Rotary Tiller 38 SHIPPING KIT AND BUNDLE NUMBERS The following is a list of Kit Numbers for this product and the Bundle Numbers, Descriptions and Quantities for each Kit. QUANTITY BUNDLE NO. DESCRIPTION C2540 40” Tiller c/w slip clutch PTO 1 F0852 Deck Assembly 1 F0356 PTO C2548 48” Tiller c/w slip clutch PTO 1 F0853 Deck Assembly 1 F[...]

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DIVISION LOCATIONS U.S. WAREHOUSES Farm King Division 301 Mountain Street S. Morden, MB R6M 1X7 Ph.: (204) 822-4467 Fax: (204) 822-6348 Allied/Inland Division 1260 Clarence Avenue Winnipeg, MB R3T 1T2 Ph.: (204) 284-6100 Fax: (204) 477-2325 B.I.I. Division 1330 43 rd Street N.W. Fargo, ND 58102 Ph: (701) 282-7014 Fax: (701) 282-5865 B.C., Abbotsfor[...]